time.sleep ignores errors on Windows

GitHub fields:

assignee = 'https://github.com/tjguk'
closed_at = None
created_at = <Date 2020-06-08.18:40:16.499>
labels = ['3.10', 'type-bug', '3.9', 'OS-windows']
title = 'time.sleep ignores errors on Windows'
updated_at = <Date 2020-06-12.21:08:35.755>
user = 'https://github.com/zooba'

bugs.python.org fields:

activity = <Date 2020-06-12.21:08:35.755>
actor = 'steve.dower'
assignee = 'tim.golden'
closed = False
closed_date = None
closer = None
components = ['Windows']
creation = <Date 2020-06-08.18:40:16.499>
creator = 'steve.dower'
dependencies = []
files = []
hgrepos = []
issue_num = 40913
keywords = []
message_count = 8.0
messages = ['371037', '371225', '371235', '371333', '371408', '371409', '371413', '371420']
nosy_count = 5.0
nosy_names = ['paul.moore', 'tim.golden', 'zach.ware', 'eryksun', 'steve.dower']
pr_nums = []
priority = 'normal'
resolution = None
stage = 'needs patch'
status = 'open'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue40913'
versions = ['Python 3.9', 'Python 3.10']